Plastic lid



FIG. 1 is an isometric view of the plastic lid showing our new design;

FIG. 2 a front elevation view of FIG. 1, the left, right and back elevation views being identical;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a bottom view of FIG. 1;

FIG. 5 is an isometric view of another embodiment of the design;

FIG. 6 a front elevation view of FIG. 5, the left, right and back elevation views being identical;

FIG. 7 is a top view of FIG. 5; and,

FIG. 8 is a bottom view of FIG. 5. 

The ornamental design for plastic lid, as shown and described. 